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Send handwritten postcards

A robot writes your message with a real pen, addresses the envelope by hand, and we mail it with Poczta Polska. You decide what to write and when to send. Everything else is on us.

QuickstartHow it works
A real Paperjoy postcard written in handwriting: Dear Anna, thank you for your first order!

Choose how to send

EditorWrite a card by hand in the app, with a live preview.
ZapierSend a card when something happens in your CRM, shop, or form.
AI assistantLet Claude or another MCP client write and send cards.
APICreate, preview, and track cards from your own code.
Paperjoy delivers to addresses in Poland. A live postcard costs one credit, postage included. Test mode and previews are free.

Start here

  1. 1Create an account and add your company by its NIP.
  2. 2Write your first card and see the handwriting preview.
  3. 3Try your integration in test mode without spending credits.
  4. 4Add credits and send your first real card.
Sign with your own signatureUpload a scan once and every card is signed by you.
Follow a card to the mailboxEvery status from order to Poczta Polska.
Preview before you orderRender the card as a PNG for free.
Handle errors safelyStatus codes, retries, and rate limits.